Product Info Catalog Hardware Metal Stock Sheet Stock Diamond Metal Sheet, 13-Gauge, 1/2 x 24 x 24-In. Diamond Metal Sheet, 13-Gauge, 1/2 x 24 x 24-In. Request a Quote UPC: 53538522025 SKU: 869225 Model Number: 11795 1/2" x 24" x 24", 13 Gauge, Diamond Metal Sheet, Cold Rolled, Weldable, Cut, Expanded & Flattened Into A Diamond Shaped Pattern.